Пользователь 61703

To update the chat list 1- First I get the chatroom id associated with userid from firebase db 2- then I get the latest time stamp of all the chatroom ids 3- and I sort the...

How to scroll to bottom in recyclerview? My recyclerview contains more than 100 items and it's with different view types with different heights. I tried recyclerview.set...

Anyone here good at firebase security rules?

Anyone good at firebase rules?

Anyone know the solution?

Can anyone help me with it?

You mean cost or time?